What is the situation of cpc in Volkswagen Zhijun?

Hello, you should be talking about epc. The lighting of epc light is the fault light of electronic throttle, but it does not affect driving. It is recommended to go to the repair shop to clean the throttle as soon as possible. On the other hand, the brake light bulb at the back will light up when it is broken. You can check whether the brake light bulb is broken, which can save a maintenance fee. I hope I can help you. If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.